<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<style>
		div {
			width: 200px;
			height: 200px;
			background-color: pink;

			/*border-radius: 100px;*/
			border-radius: 50%;
		}
		p {
			width: 100px;
			height: 20px;
			background-color: red;
			font-size: 12px;
			color: #fff;
			text-align: center;
			line-height: 20px;
			border-radius: 10px;
		}
	</style>
</head>
<body>
	<div> </div>
	<p> 特价 免费送 </p>
</body>
</html>